The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2023
Filed:
Jul. 06, 2022
Capitainer Ab, Solna, SE;
Anna Ohlander, Stockholm, SE;
Gabriel Lenk, Freiburg, DE;
CAPITAINER AB, Solna, SE;
Abstract
A method of manufacturing an outlet section of a microfluidic device configured to sample, meter and collect a metered volume of body fluid for analysis by means of capillary transport; the method comprising: providing a microfluidic device having an outlet section in fluid communication with a metering section comprising a metering channel configured to receive body fluid from an inlet section with an inlet port, wherein the outlet section comprises a cavity between an outlet part of the metering channel and an outlet orifice of the device; providing a hydrophilic porous bridge element arranged to conform to the shape of the cavity; inserting the bridge element into the cavity, such that the bridge element substantially fills the cavity and the outlet orifice; and attaching a capillary means to the outlet section, thereby establishing contact between the capillary means and the bridge element.